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    Interior permanent magnet synchronous motor
    1.
    发明公开
    Interior permanent magnet synchronous motor 审中-公开
    同步电机永磁体

    公开(公告)号：EP2887504A2

    公开(公告)日：2015-06-24

    申请号：EP14172183.7

    申请日：2014-06-12

    申请人： Hyundai Motor Company

    发明人： Moon, Sanghoon ,  Kim, Kyoungbum ,  Kim, Ki Nam ,  Cho, Hyoungjun ,  Kim, Yeonho ,  Kim, Jung Shik

    IPC分类号： H02K1/27

    CPC分类号： H02K1/2706 ,  H02K1/276 ,  H02K21/14 ,  H02K2201/03

    摘要： An interior permanent magnet synchronous motor includes a stator, a rotor disposed to have an air gap between the stator and the rotor, and a plurality of permanent magnets embedded in the rotor. In particular, a plurality of slits are formed in one side surface of each of the permanent magnets in a rotation direction of the rotor at equal intervals.

    摘要翻译： 内部永磁同步电动机包括定子，设置成在定子​​和转子之间具有气隙的转子和嵌入转子中的多个永磁体。 特别地，在转子的旋转方向上以等间隔在每个永磁体的一个侧表面上形成多个狭缝。

    MANUFACTURING METHOD OF SPLIT TYPE AND INCOMPLETE SPLIT TYPE NON-MAGNETIZED PERMANENT MAGNETS AND INCOMPLETE SPLIT TYPE NON-MAGNETIZED PERMANENT MAGNET
    2.
    发明公开
    MANUFACTURING METHOD OF SPLIT TYPE AND INCOMPLETE SPLIT TYPE NON-MAGNETIZED PERMANENT MAGNETS AND INCOMPLETE SPLIT TYPE NON-MAGNETIZED PERMANENT MAGNET 审中-公开
    PROCESS针对分割和不完整的有红利，非磁化DAUERMAGENTEN和不完整的斯普利特NICHTMAGNETISIERTER永磁

    公开(公告)号：EP3032554A1

    公开(公告)日：2016-06-15

    申请号：EP15168395.0

    申请日：2015-05-20

    申请人： Hyundai Motor Company

    发明人： Kim, Jung Shik ,  Moon, Sang Hoon ,  Kim, Kyoung Bum ,  Park, Kun Min ,  Cho, Hyoung Jun

    IPC分类号： H01F41/02

    CPC分类号： H01F41/0253 ,  H01F41/0293

    摘要： A manufacturing method of split type non-magnetized permanent magnet may include manufacturing an anisotropic block having a uniformly aligned magnetization determining direction. A first cutting operation of cutting the anisotropic block in a direction which is perpendicular to the magnetization determining direction is performed. A grain boundary diffusion is performed on the plurality of slit blocks. Adhering surfaces of the plurality of split blocks to each other which are cut by the first cutting operation is performed. A second cutting operation of cutting the block in a direction is performed which is perpendicular to the magnetization determining direction and the first cutting direction.

    摘要翻译： 分体式未磁化的永久磁铁的制造方法可以包括制造具有均匀取向的磁化方向的确定性采矿各向异性块的。 垂直于磁化所有这些是进行确定性的挖掘方向切割所述各向异性块在一个方向上的第一切割手术。 晶界扩散是执行在狭缝块的多元性。 分裂块的海誓山盟的多个分别由第一切削手术切割的粘接面进行。 切割块的方向上的第二切割手术所有垂直于磁化方向的确定性采矿和第一切割方向进行。